摘要:
A method for high spatial resolution examination of a sample structure includes providing a biological structure as the sample structure with a substance capable of being converted from a first state to a second state. The first and second states of the substance differ in at least one photophysical property. The sample structure is labeled by binding a suitable protein tag including a fluorogen activating protein (FAP) to the sample structure or by expressing the protein tag and the sample structure together as a fusion protein. Then the protein tag is bound to the substance.
摘要:
A method for high spatial resolution stochastic examination of a biological sample structure labeled with a labeling substance is described. The method comprises providing a biological sample structure; choosing such a labeling substance that has molecules present in a first state and in a second state, and the first and second states differ from one another in at least one photophysical property such that there is sufficient probability that one portion of the molecules of the substance will be in the first state and another portion of the molecules will be in the second state and within which labeling substance a change of the state of the molecules can occur spontaneously between the two states in both directions; and labeling the biological sample structure with the substance.
摘要:
A method and a device for providing a predeterminable concentration of at least one component in a microscopic sample liquid medium are described. The device includes a feeding device for the at least one component. Measurement data are determined, measuring a predeterminable parameter using a microscopic method. The concentration of the at least one component is adjusted or controlled via the feeding device based on the basis of measurement data.
摘要:
A method for high spatial resolution stochastic examination of a biological sample structure labeled with a labeling substance is described. The method comprises providing a biological sample structure; choosing such a labeling substance that has molecules present in a first state and in a second state, and the first and second states differ from one another in at least one photophysical property such that there is sufficient probability that one portion of the molecules of the substance will be in the first state and another portion of the molecules will be in the second state and within which labeling substance a change of the state of the molecules can occur spontaneously between the two states in both directions; and labeling the biological sample structure with the substance.
摘要:
A method and a device for providing a predeterminable concentration of at least one component in a microscopic sample liquid medium are described. The device includes a feeding device for the at least one component. Measurement data are determined, measuring a predeterminable parameter using a microscopic method. The concentration of the at least one component is adjusted or controlled via the feeding device based on the basis of measurement data.
摘要:
A cylinder, which is part of an inking system or of a dampening system, has a rotary individual drive which is embodied as a drive motor. A changeable drive is also provided. The rotary drive is driven by the drive motors by a bevel or angular gear.
摘要:
A cylinder, which is part of an inking system or of a dampening system, has a rotary individual drive which is embodied as a drive motor. A changeable drive is also provided. The rotary drive is driven by the drive motors by a bevel or angular gear.